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Intel Core2 Duo E4400 @ 2.00GHz

Benchmarks for the Intel Core2 Duo E4400 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the Intel Core2 Duo E4400 @ 2.00GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

Intel Core2 Duo E4400 @ 2.00GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.0 GHz

Cores: 2 Threads: 2

Typical TDP: 65 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 1 x 2048 KB

Other names: Intel(R) Core(TM)2 CPU 4400 @ 2.00GHz, Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz, Intel(R) Core(TM)2 CPU 4400 @ 2.00GHz

CPU First Seen on Charts: Q4 2008

CPUmark/$Price: 36.89

Overall Rank:
4343rd fastest in multithreading out of 5155 CPUs
3878th fastest in single threading out of 5155 CPUs
1276th fastest in out of 1449 Desktop CPUs

Last Price Change: $19.99 USD (2024-07-31)

Average CPU Mark rating
Multithread Rating
737
Single Thread Rating
788
%
Samples: 459*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 1,154
Thread: 769
%Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Test Suite Average Results for Intel Core2 Duo E4400 @ 2.00GHz

Integer Math2,999 MOps/Sec
Floating Point Math1,579 MOps/Sec
Find Prime Numbers4 Million Primes/Sec
Random String Sorting2,137 Thousand Strings/Sec
Data Encryption202.0 MBytes/Sec
Data Compression15,313 KBytes/Sec
Physics74 Frames/Sec
Extended Instructions291 Million Matrices/Sec
Single Thread788 MOps/Sec
From submitted results to PerformanceTest V10 as of 20th of June 2025.

CPU Mark Distribution for Intel Core2 Duo E4400 @ 2.00GHz

Submitted Baseline Distribution Graph as of 17th of June 2025
From submitted results since PerformanceTest V10 as of 17th of June 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Core2 Duo E4400 @ 2.00GHz
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Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 20th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
58,655
Intel Core i9-12900K
41,294
AMD Ryzen 9 5900X
39,015
Apple M1 Max 10 Core 3200 MHz
22,152
AMD Ryzen 5 5600X
21,861
Intel Core i5-12400F
19,485
Intel Core i9-9900K @ 3.60GHz
18,165
AMD Ryzen 5 3600
17,705
Apple M2 8 Core 3500 MHz
15,652
Apple M1 8 Core 3200 MHz
14,146
Intel Core2 Duo E4400 @ 2.00GHz
737
CPU Value (CPU Mark / $Price )
As of 20th of June 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
227.01
Intel Core i5-12400F
196.82
AMD Ryzen 5 5600X
168.17
AMD Ryzen 9 5900X
150.65
Intel Core i9-12900K
136.17
Intel Core i9-13900K
134.84
Intel Core i9-9900K @ 3.60GHz
49.23
Intel Core2 Duo E4400 @ 2.00GHz
36.89
Apple M1 8 Core 3200 MHz
NA
Apple M2 8 Core 3500 MHz
NA
Apple M1 Max 10 Core 3200 MHz
NA
Single Thread Rating
As of 20th of June 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
4,610
Intel Core i9-12900K
4,138
Apple M2 8 Core 3500 MHz
3,900
Apple M1 Max 10 Core 3200 MHz
3,837
Apple M1 8 Core 3200 MHz
3,680
Intel Core i5-12400F
3,477
AMD Ryzen 9 5900X
3,469
AMD Ryzen 5 5600X
3,364
Intel Core i9-9900K @ 3.60GHz
2,921
AMD Ryzen 5 3600
2,563
Intel Core2 Duo E4400 @ 2.00GHz
788
Last 5 Baselines for Intel Core2 Duo E4400 @ 2.00GHz
Most recent listed first
Baseline CPU Mark
BL2570786 - Apr 21 2025
880
BL2570480 - Apr 21 2025
848
BL2448251 - Feb 28 2025
880
BL2245842 - Nov 15 2024
873
BL2217731 - Oct 12 2024
872
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core2 Duo E4400 @ 2.00GHz
As of 20th of June 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Duo E4400 @ 2.00GHz
737
Intel Pentium E2180 @ 2.00GHz vs Intel Core2 Duo E4400
680 (-7.8%)
Intel Celeron E1500 @ 2.20GHz vs Intel Core2 Duo E4400
626 (-15.1%)
Intel Core2 Duo E6600 @ 2.40GHz vs Intel Core2 Duo E4400
940 (+27.5%)
Intel Core2 Duo E6550 @ 2.33GHz vs Intel Core2 Duo E4400
909 (+23.2%)
Intel Celeron E3200 @ 2.40GHz vs Intel Core2 Duo E4400
900 (+22.0%)
AMD Athlon 64 X2 Dual Core 5000+ vs Intel Core2 Duo E4400
801 (+8.6%)
Intel Core2 Duo E6400 @ 2.13GHz vs Intel Core2 Duo E4400
774 (+5.0%)
Intel Core2 Duo E4500 @ 2.20GHz vs Intel Core2 Duo E4400
745 (+1.0%)
AMD Athlon 64 X2 Dual Core 4200+ vs Intel Core2 Duo E4400
729 (-1.2%)
AMD Athlon Dual Core 4450e vs Intel Core2 Duo E4400
710 (-3.7%)
AMD Athlon II X2 250u vs Intel Core2 Duo E4400
598 (-18.9%)
AMD Athlon 7550 Dual-Core vs Intel Core2 Duo E4400
900 (+22.1%)

Is the Intel Core2 Duo E4400 @ 2.00GHz Good for Gaming?
As of 20th of June 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 9900X3D
12,457
AMD Ryzen 7 9800X3D
12,151
AMD Ryzen 9 9950X3D
11,299
AMD Ryzen 9 7900X3D
10,843
Intel Core Ultra 9 285K
10,586
AMD Ryzen 5 7600X3D
10,482
AMD Ryzen 7 7800X3D
10,276
AMD Ryzen 9 7950X3D
9,803
AMD Ryzen 9 9955HX3D
9,731
Intel Core Ultra 5 245K
9,639
Intel Core Ultra 7 265K
9,524
Intel Core Ultra 9 285
9,517
Intel Core2 Duo E4400 @ 2.00GHz
127